How do I hook up dual subs?

How to hook 3 dual 4ohm subs on a mono 1ohm amp?

• i have 3 dual4 ohm re audio xxx12d4 and a re audio mt10k amplifier i wish to run the subs on 1ohm

• Answer:

  You can't. Three dual 4's give you two usable wiring options. Coils series, subs parallel = 2.67. Coils parallel, subs parallel = .67 ohms. It's about impossible to know what it would give you at 2.67. My guess would be around 2kw. At .66 who knows...A lot of people push their amps like that, but at two grand I'd be hesitant to do something anywhere near abusive. You'd get a ton of power - no doubt, but you're going to need a MASSIVE electrical system to support that level of current draw.